4081112

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 9234000

約数和(自身を除く): 5152888

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 359, 392, 406, 718, 812, 1421, 1436, 1624, 2513, 2842, 2872, 5026, 5684, 10052, 10411, 11368, 17591, 20104, 20822, 35182, 41644, 70364, 72877, 83288, 140728, 145754, 291508, 510139, 583016, 1020278, 2040556, 4081112]

約数ペア:

[(1, 4081112), (2, 2040556), (4, 1020278), (7, 583016), (8, 510139), (14, 291508), (28, 145754), (29, 140728), (49, 83288), (56, 72877), (58, 70364), (98, 41644), (116, 35182), (196, 20822), (203, 20104), (232, 17591), (359, 11368), (392, 10411), (406, 10052), (718, 5684), (812, 5026), (1421, 2872), (1436, 2842), (1624, 2513)]